Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:appliesTo |
Black holes
Neutron stars |
| gptkbp:borders |
Ingoing at horizon
Outgoing at infinity |
| gptkbp:category |
gptkb:Theoretical_physics
Astrophysics |
| gptkbp:characterizedBy |
Complex frequencies
|
| gptkbp:describes |
Damped oscillations of perturbed systems
|
| gptkbp:discoveredIn |
1970s
|
| gptkbp:field |
gptkb:Physics
gptkb:General_Relativity Black Hole Physics |
| gptkbp:form |
Solution to linearized field equations with specific boundary conditions
|
| gptkbp:frequencyType |
Quasinormal frequency
|
| gptkbp:hasDamping |
Yes
|
| gptkbp:hasImaginaryPart |
Decay rate
|
| gptkbp:hasRealPart |
Oscillation frequency
|
| https://www.w3.org/2000/01/rdf-schema#label |
Quasinormal Mode
|
| gptkbp:relatedTo |
Testing general relativity
Perturbation theory Astrophysical observations Measuring black hole parameters Ringdown phase |
| gptkbp:studiedBy |
gptkb:Schutz
gptkb:Leaver gptkb:Chandrasekhar Detweiler Kokkotas |
| gptkbp:usedIn |
Stability analysis
Gravitational wave astronomy |
| gptkbp:bfsParent |
gptkb:QNM
|
| gptkbp:bfsLayer |
7
|